Sorry for getting back so late.I used many tutorials available on net, especial J2EE ones available at sun.com and ibm developerworks.
Similarly I used multiple (4 books) J2EE books by different authors. Actually you don't get every objective appropriately covered in one book or turoial. Find your weeknesses and then prepare accoring to it.I thoroughly used whizlabs diagnostic mock exam for such analysis and then decided for the tutorials and the books.
I got very useful links from the following article by Seema: http://www.whizlabs.com/articles/j2ee-article.html
I hope this helps.